Subject: Re: mkstemp() core dump
To: None <prlw1@cam.ac.uk>
From: Lennart Augustsson <lennart@augustsson.net>
List: current-users
Date: 09/02/1999 18:16:23
Patrick Welche wrote:
> Am I the only one having problems with mkstemp?
>
> Program received signal SIGSEGV, Segmentation fault.
> 0x8053c9e in __gettemp (path=0x805dcc6 "/tmp/dico.XXXX", doopen=0xefbfc204,
> domkdir=0) at /usr/src/lib/libc/stdio/gettemp.c:83
> 83 *--trv = xtra[0];
Just checking for trivial mistakes now, you haven't passed a string literal to
mkstemp(), have you?
mkstemp("/tmp/dico.XXXX") will fail since the argument is modified, but
string literals are read-only.
--
-- Lennart